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            DeckPanel</title>
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<h1>Class DeckPanel</h1>
<div class="classSig">public 
            class 
            DeckPanel<br>extends
                <a xmlns="" href="com.google.gwt.user.client.ui.ComplexPanel.html">ComplexPanel</a>
<br>implements 
                <a href="com.google.gwt.user.client.ui.IndexedPanel.html">IndexedPanel</a>
</div>A panel that displays all of its child widgets in a 'deck', where only one
 can be visible at a time. It is used by
 <a href="com.google.gwt.user.client.ui.TabPanel.html">TabPanel</a>.<h2 class="api">Constructors</h2>
<table cellpadding="1" cellspacing="1" class="members">
<tr>
<td><a href="com.google.gwt.user.client.ui.DeckPanel.html#DeckPanel()">DeckPanel()</a></td><td>Creates an empty deck panel. </td>
</tr>
</table>
<h2 class="api">Methods</h2>
<table cellpadding="1" cellspacing="1" class="members">
<tr>
<td><a href="com.google.gwt.user.client.ui.DeckPanel.html#add(com.google.gwt.user.client.ui.Widget)">add(Widget)</a></td><td>Adds the specified widget to the deck. </td>
</tr>
<tr>
<td><a href="com.google.gwt.user.client.ui.DeckPanel.html#getVisibleWidget()">getVisibleWidget()</a></td><td>Gets the index of the currently-visible widget. </td>
</tr>
<tr>
<td><a href="com.google.gwt.user.client.ui.DeckPanel.html#getWidget(int)">getWidget(int)</a></td><td>Gets the child widget at the specified index. </td>
</tr>
<tr>
<td><a href="com.google.gwt.user.client.ui.DeckPanel.html#getWidgetCount()">getWidgetCount()</a></td><td>Gets the number of child widgets in this panel. </td>
</tr>
<tr>
<td><a href="com.google.gwt.user.client.ui.DeckPanel.html#getWidgetIndex(com.google.gwt.user.client.ui.Widget)">getWidgetIndex(Widget)</a></td><td>Gets the index of the specified child widget. </td>
</tr>
<tr>
<td><a href="com.google.gwt.user.client.ui.DeckPanel.html#insert(com.google.gwt.user.client.ui.Widget, int)">insert(Widget, int)</a></td><td>Inserts a widget before the specified index. </td>
</tr>
<tr>
<td><a href="com.google.gwt.user.client.ui.DeckPanel.html#remove(int)">remove(int)</a></td><td>Removes the widget at the specified index. </td>
</tr>
<tr>
<td><a href="com.google.gwt.user.client.ui.DeckPanel.html#remove(com.google.gwt.user.client.ui.Widget)">remove(Widget)</a></td><td></td>
</tr>
<tr>
<td><a href="com.google.gwt.user.client.ui.DeckPanel.html#showWidget(int)">showWidget(int)</a></td><td>Shows the widget at the specified index. </td>
</tr>
</table>
<h2 class="api">Constructor Detail</h2>
<a name="DeckPanel()"></a>
<h3 class="api">DeckPanel</h3>
<div class="memberSig">public <b> DeckPanel</b>()</div>Creates an empty deck panel.<h2 class="api">Method Detail</h2>
<a name="add(com.google.gwt.user.client.ui.Widget)"></a>
<h3 class="api">add</h3>
<div class="memberSig">public void<b> add</b>(<nobr><a href="com.google.gwt.user.client.ui.Widget.html">Widget</a> w</nobr>)</div>Adds the specified widget to the deck.<h4 class="api">Parameters</h4>
<dl class="memberDetail">
<dt>w</dt>
<dd>the widget to be added</dd>
</dl>
<hr>
<a name="getVisibleWidget()"></a>
<h3 class="api">getVisibleWidget</h3>
<div class="memberSig">public int<b> getVisibleWidget</b>()</div>Gets the index of the currently-visible widget.<h4 class="api">Return Value</h4>the visible widget's index<hr>
<a name="getWidget(int)"></a>
<h3 class="api">getWidget</h3>
<div class="memberSig">public <a href="com.google.gwt.user.client.ui.Widget.html">Widget</a><b> getWidget</b>(<nobr>int index</nobr>)</div>Gets the child widget at the specified index.<h4 class="api">Parameters</h4>
<dl class="memberDetail">
<dt>index</dt>
<dd>the child widget's index</dd>
</dl>
<h4 class="api">Return Value</h4>the child widget<hr>
<a name="getWidgetCount()"></a>
<h3 class="api">getWidgetCount</h3>
<div class="memberSig">public int<b> getWidgetCount</b>()</div>Gets the number of child widgets in this panel.<h4 class="api">Return Value</h4>the number of children<hr>
<a name="getWidgetIndex(com.google.gwt.user.client.ui.Widget)"></a>
<h3 class="api">getWidgetIndex</h3>
<div class="memberSig">public int<b> getWidgetIndex</b>(<nobr><a href="com.google.gwt.user.client.ui.Widget.html">Widget</a> child</nobr>)</div>Gets the index of the specified child widget.<h4 class="api">Parameters</h4>
<dl class="memberDetail">
<dt>child</dt>
<dd>the widget to be found</dd>
</dl>
<h4 class="api">Return Value</h4>the widget's index, or <code>-1</code> if it is not a child of
         this panel<hr>
<a name="insert(com.google.gwt.user.client.ui.Widget, int)"></a>
<h3 class="api">insert</h3>
<div class="memberSig">public void<b> insert</b>(<nobr><a href="com.google.gwt.user.client.ui.Widget.html">Widget</a> w, </nobr><nobr>int beforeIndex</nobr>)</div>Inserts a widget before the specified index.<h4 class="api">Parameters</h4>
<dl class="memberDetail">
<dt>w</dt>
<dd>the widget to be inserted</dd>
<dt>beforeIndex</dt>
<dd>the index before which it will be inserted</dd>
</dl>
<hr>
<a name="remove(int)"></a>
<h3 class="api">remove</h3>
<div class="memberSig">public boolean<b> remove</b>(<nobr>int index</nobr>)</div>Removes the widget at the specified index.<h4 class="api">Parameters</h4>
<dl class="memberDetail">
<dt>index</dt>
<dd>the index of the widget to be removed</dd>
</dl>
<h4 class="api">Return Value</h4>
<code>false</code> if the widget is not present<hr>
<a name="remove(com.google.gwt.user.client.ui.Widget)"></a>
<h3 class="api">remove</h3>
<div class="memberSig">public boolean<b> remove</b>(<nobr><a href="com.google.gwt.user.client.ui.Widget.html">Widget</a> w</nobr>)</div>
<h4 class="api">Parameters</h4>
<dl class="memberDetail">
<dt>w</dt>
<dd>
<!--[Missing documentation]-->
</dd>
</dl>
<hr>
<a name="showWidget(int)"></a>
<h3 class="api">showWidget</h3>
<div class="memberSig">public void<b> showWidget</b>(<nobr>int index</nobr>)</div>Shows the widget at the specified index. This causes the currently- visible
 widget to be hidden.<h4 class="api">Parameters</h4>
<dl class="memberDetail">
<dt>index</dt>
<dd>the index of the widget to be shown</dd>
</dl>
</div>
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